Compared with planktonic bacteria, the bacteria in biofilms have the different gene expression and phenotype, as well as have an increased resistance to antimicrobials.
生物膜中细菌的基因表达和表型明显不同于浮游细菌，对抗生素具有较强的抵抗力。
Compared with the conventional settlement, planktonic bacteria sampler can be directly contained in unit volume of air bacteria counts, and the impact of air from the environment.
与常规的沉降法相比，浮游细菌采样器能直接得到单位体积空气中所含的菌落数，而且不受环境气流的影响。
Moreover, unlike planktonic purple bacteria such as Chromatium okenii, whose cells are highly motile (Schlegel and Pfennig 1961; van Gemerden and Mas 1995), strain Fryx1 is only weakly motile.
此外，不像Chromatium okenii等一类紫色浮游细菌，其细胞具有高度游动性Schlegeland Pfennig 1961；van Gemerden andMas 1995 Fryx1只是弱能动性。
Because strain Fryx1 is a purple non-sulfur bacterium, this is the first example of a truly planktonic isolate among this group of phototrophic purple bacteria (van Gemerden and Mas 1995).
由于Fryx1株是一个紫色非硫细菌，所以这是第一个真正的单独浮游在这种紫色光合细菌组的细菌(van Gemerden and Mas 1995)。
The planktonic microorganisms examinated in the cooling water included the total bacteria (TBC), iron bacteria and sulfate reducing bacteria, with the concentration of 2.
空调循环冷却水中浮游型微生物以细菌为主，总体看微生物污染相对较轻。
This article introduced the characteristics about several major oral pathogenic bacteria in biofilm and planktonic condition such as susceptibility to antimicrobial agents, gene ex…
下面就数种主要的口腔致病菌在生物膜状态和浮游态下的特性，如对抗菌剂的敏感性、基因表达和信号传导、耐酸性等方面的研究进展作一综述。
This article introduced the characteristics about several major oral pathogenic bacteria in biofilm and planktonic condition such as susceptibility to antimicrobial agents, gene ex…
下面就数种主要的口腔致病菌在生物膜状态和浮游态下的特性，如对抗菌剂的敏感性、基因表达和信号传导、耐酸性等方面的研究进展作一综述。
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